186865920

素因数分解:

$2^8\times 3^3\times 5^1\times {\mathrm{5407}}^1$

素因数の和:5437

約数の個数: 144

約数和(自身を含む): 663237120

約数和(自身を除く): 476371200

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 64, 72, 80, 90, 96, 108, 120, 128, 135, 144, 160, 180, 192, 216, 240, 256, 270, 288, 320, 360, 384, 432, 480, 540, 576, 640, 720, 768, 864, 960, 1080, 1152, 1280, 1440, 1728, 1920, 2160, 2304, 2880, 3456, 3840, 4320, 5407, 5760, 6912, 8640, 10814, 11520, 16221, 17280, 21628, 27035, 32442, 34560, 43256, 48663, 54070, 64884, 81105, 86512, 97326, 108140, 129768, 145989, 162210, 173024, 194652, 216280, 243315, 259536, 291978, 324420, 346048, 389304, 432560, 486630, 519072, 583956, 648840, 692096, 729945, 778608, 865120, 973260, 1038144, 1167912, 1297680, 1384192, 1459890, 1557216, 1730240, 1946520, 2076288, 2335824, 2595360, 2919780, 3114432, 3460480, 3893040, 4152576, 4671648, 5190720, 5839560, 6228864, 6920960, 7786080, 9343296, 10381440, 11679120, 12457728, 15572160, 18686592, 20762880, 23358240, 31144320, 37373184, 46716480, 62288640, 93432960, 186865920]

約数ペア:

[(1, 186865920), (2, 93432960), (3, 62288640), (4, 46716480), (5, 37373184), (6, 31144320), (8, 23358240), (9, 20762880), (10, 18686592), (12, 15572160), (15, 12457728), (16, 11679120), (18, 10381440), (20, 9343296), (24, 7786080), (27, 6920960), (30, 6228864), (32, 5839560), (36, 5190720), (40, 4671648), (45, 4152576), (48, 3893040), (54, 3460480), (60, 3114432), (64, 2919780), (72, 2595360), (80, 2335824), (90, 2076288), (96, 1946520), (108, 1730240), (120, 1557216), (128, 1459890), (135, 1384192), (144, 1297680), (160, 1167912), (180, 1038144), (192, 973260), (216, 865120), (240, 778608), (256, 729945), (270, 692096), (288, 648840), (320, 583956), (360, 519072), (384, 486630), (432, 432560), (480, 389304), (540, 346048), (576, 324420), (640, 291978), (720, 259536), (768, 243315), (864, 216280), (960, 194652), (1080, 173024), (1152, 162210), (1280, 145989), (1440, 129768), (1728, 108140), (1920, 97326), (2160, 86512), (2304, 81105), (2880, 64884), (3456, 54070), (3840, 48663), (4320, 43256), (5407, 34560), (5760, 32442), (6912, 27035), (8640, 21628), (10814, 17280), (11520, 16221)]